CN211894827U

CN211894827U - Needle-shaped object arrangement mechanism

Info

Publication number: CN211894827U
Application number: CN202020029654.8U
Authority: CN
Inventors: 陈小; 王伦常; 黄依龙
Original assignee: INSIGHT SCIENTIFIC INTERNATIONAL (SHANGHAI) Ltd
Current assignee: INSIGHT SCIENTIFIC INTERNATIONAL (SHANGHAI) Ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-11-10
Anticipated expiration: 2030-01-07

Abstract

The utility model belongs to the technical field of material arrangement mechanism technique and specifically relates to indicate a needle-like object arrangement mechanism, include loader, adsorption apparatus structure, be used for the drive the vibration mechanism of loader vibration and be used for the drive the loader carries out multi-angle slope's tilt mechanism, can dismantle in the loader and be provided with the carrier, the carrier is provided with a plurality of appearance holes, and every appearance hole is used for loading a needle-like object respectively, adsorption apparatus constructs and is used for making to hold the downthehole negative pressure that forms in order to let needle-like object get into and adsorbed to holding the downthehole. The utility model discloses a loading is provided with a plurality of appearance holes to make by adsorption apparatus structure and hold the negative pressure in the appearance hole, so that when miniature needle-like object is put to needs, only need pour miniature needle-like object into the loading in, then drive carrier slope and negative pressure cooperation through tilt mechanism, make miniature needle-like object insert the appearance hole one by one in order to realize the location, thereby realized quick to the range assembly effect of miniature needle-like object, promoted efficiency by a wide margin.

Description

Needle-shaped object arrangement mechanism

Technical Field

The utility model belongs to the technical field of material arrangement mechanism technique and specifically relates to indicate a needle-like object arrangement mechanism.

Background

A needle-shaped object, such as a probe, is a kind of hardware used in the field of detection, which has a conductive function and is generally used as a contact medium for electrical testing. With the development of science and technology, the specifications of needle-shaped objects are also expected to be refined and miniaturized, for example, in the assembly process of testing needle-shaped objects in the semiconductor industry, because the diameter of workpieces is generally within 0.08-2mm, the workpieces have the characteristics of light weight, small size and the like.

Before the miniature needle-shaped objects need to be assembled or detected, the needle-shaped objects need to be arranged on the carrier one by one, and because the specifications of the needle-shaped objects are small, the needle-shaped objects cannot be arranged in a matching way by adopting a common mechanical mechanism, so that the needle-shaped objects can be only manually arranged; the manual operation is undoubtedly time-consuming and labor-consuming, resulting in low arrangement efficiency and increased cost.

Disclosure of Invention

The utility model discloses problem to prior art provides a needle-like object arrangement mechanism, can automize and realize the range to miniature needle-like object to efficiency has been promoted.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a needle-shaped object arrangement mechanism, including loading piece, adsorption apparatus, be used for driving the vibration mechanism of loading piece vibration and be used for driving the tilting mechanism that the loading piece carries out multi-angle slope, can dismantle in the loading piece and be provided with the carrier, the carrier is provided with a plurality of appearance holes, and every appearance hole is used for loading a needle-shaped object respectively, adsorption apparatus is used for making the appearance downthehole negative pressure that forms let needle-shaped object get into and be adsorbed to the appearance hole;

when the needle-shaped object arranging device is used, needle-shaped objects are fed to the upper surface of the carrier, and then the vibration mechanism and the tilting mechanism are matched to drive the loading piece and the carrier to vibrate in a swinging mode continuously, so that the needle-shaped objects continuously pass through the containing holes and are sucked into the containing holes under negative pressure to realize the arrangement of the needle-shaped objects.

Further, the tilting mechanism comprises a base, a first tilting member and a first driving mechanism, wherein a first arc surface is arranged at the top of the base, a second arc surface with a shape matched with that of the first arc surface is arranged at the bottom of the first tilting member, and the first arc surface is abutted against the second arc surface; the first driving mechanism is used for driving the first tilting member to slide back and forth on the top of the base, and the first tilting member is used for driving the loading member to tilt.

Furthermore, the tilting mechanism further comprises a second tilting member and a second driving mechanism, wherein a third cambered surface is arranged at the top of the first tilting member, a fourth cambered surface which is abutted against the third cambered surface is arranged at the bottom of the second tilting member, and the shape of the fourth cambered surface is adapted to the shape of the third cambered surface; the loading part is arranged on the second tilting part, and the second driving mechanism is used for driving the second tilting part to slide back and forth on the top of the first tilting part;

the horizontal moving direction of the first tilting member and the horizontal moving direction of the second tilting member are arranged to intersect.

Furthermore, the vibration mechanism includes the electro-magnet and is used for letting the piece is inhaled to magnetism that the electro-magnet magnetic force attracts, the electro-magnet is located the below of tilt mechanism, the piece is inhaled to magnetism installs in tilt mechanism's bottom, the electro-magnet is used for going on periodically switching on and switching off electricity in order to drive the piece vibration is inhaled to magnetism.

Further, still including keeping off the material seat, the top that keeps off the material seat is provided with keeps off the silo, the vibration mechanism with the tilting mechanism all set up in keep off the material seat in, the loading piece install in the tilting mechanism is located keep off in the silo.

Furthermore, the bottom of the material blocking groove inclines from one side to the other side, the other side of the material blocking groove is provided with a material collecting box, the material collecting box is arranged on the material blocking groove and communicated with the material collecting box, and the material collecting box is used for collecting redundant needle-shaped objects.

Preferably, the material receiving port is provided with a material receiving opening and closing mechanism for controlling the material receiving port to open and close.

Furthermore, the loading part comprises a bottom part, a pressing part and a lifting power mechanism, the bottom part and the pressing part are both arranged on the tilting mechanism, the bottom part is positioned right below the pressing part, and the carrier is arranged on the bottom part; the pressing and holding piece is provided with a through hole, the plurality of accommodating holes are exposed in the through hole, and the lifting power mechanism is used for driving the bottom piece to move towards the direction close to or far away from the pressing and holding piece.

Furthermore, one side that the piece was held to the pressure is provided with the mouth of falling the needle, the piece is held to the pressure still is provided with the mechanism of falling the needle, fall the needle mechanism including falling the needle control piece, keep off the needle board and keep off the needle piece that resets, keep off the faller rotate set up in fall the mouth of the needle, fall the needle control piece and be used for the drive keep off the needle board and open so that fall the mouth of the needle and external intercommunication, it resets to be used for to keep off the needle fall the control piece drive after resetting to keep off the needle board and close fall the mouth of the needle.

Preferably, the needle reversing mechanism further comprises a needle blocking seat, the needle blocking seat is installed on one side, provided with the needle reversing port, of the pressing and holding piece, the needle blocking plate is rotatably arranged on the needle blocking seat, and two ends of the needle blocking and resetting piece are respectively connected with the needle blocking plate and the needle blocking seat.

The utility model has the advantages that: the utility model discloses a loading is provided with a plurality of appearance holes to make by adsorption apparatus structure and hold the negative pressure in the appearance hole, so that when miniature needle-like object is put to needs, only need pour miniature needle-like object into the loading in, then drive carrier slope and negative pressure cooperation through tilt mechanism, make miniature needle-like object insert the appearance hole one by one in order to realize the location, thereby realized quick to the range assembly effect of miniature needle-like object, promoted efficiency by a wide margin.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of another viewing angle of the present invention.

Fig. 3 is a schematic view of the shaking mechanism of the present invention.

Fig. 4 is a schematic view of a carrier and a loading member according to the present invention.

Fig. 5 is an enlarged view of the needle reversing mechanism of the present invention.

Reference numerals: 1-loading part, 2-adsorption part, 3-vibration part, 4-tilting part, 5-carrier, 6-material blocking seat, 11-bottom part, 12-pressing part, 13-lifting power mechanism, 31-electromagnet, 32-magnetic part, 41-base, 42-first tilting part, 43-first driving mechanism, 44-second tilting part, 45-second driving mechanism, 51-containing hole, 61-material blocking groove, 62-material receiving hole, 63-material collecting box, 64-material receiving opening and closing mechanism, 121-through hole, 122-needle reversing port, 123-needle reversing mechanism, 411-first cambered surface, 421-second cambered surface, 422-third cambered surface, 441-fourth cambered surface, 1231-needle reversing control part and 1232-needle blocking plate, 1233-needle stop reset piece, 1234-needle stop seat.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the utility model provides a pair of needle-like object arrangement mechanism, including loader 1, adsorption apparatus structure 2, be used for the drive vibration mechanism 3 of loader 1 vibration and be used for the drive loader 1 carries out multi-angle slope's tilt mechanism 4, can dismantle in the loader 1 and be provided with carrier 5, carrier 5 is provided with a plurality of appearance holes 51, and every appearance hole 51 is used for loading a needle-like object respectively, adsorption apparatus structure 2 is used for making and holds the downthehole negative pressure that forms in hole 51 so that needle-like object gets into and is adsorbed to holding in the hole 51. Specifically, the number of the holes 51 in the drawings is only for illustration, and in practice, the holes 51 have smaller diameters and larger numbers because the needle-shaped objects have smaller sizes.

When the needle-shaped object loading device is used, needle-shaped objects are loaded to the upper surface of the carrier 5 by an external loading mechanism, and the number of the needle-shaped objects is approximately equal to that of the accommodating holes 51; then, the vibration mechanism 3 and the tilting mechanism 4 cooperate to drive the carrier 1 and the carrier 5 to vibrate in a swinging manner continuously, so that the needle-shaped objects pass through the accommodating holes 51 continuously and are sucked into the accommodating holes 51 under negative pressure to realize the arrangement of the needle-shaped objects. In the present invention, since most of them are directed to the micro needle-like objects, for example, the micro needle-like objects are arranged, and such micro hardware is generally attached to the surface of the object and is difficult to move, the utility model discloses except controlling the carrier 5 and the loading member 1 through the tilting mechanism 4 to tilt continuously in multiple dimensions, it is still necessary to drive the carrier 5 and the loading member 1 to vibrate continuously by the vibrating mechanism 3, so as to ensure that the needle-like objects can not be attached to the surface of the carrier 5 and swing continuously along with the carrier 5, thereby the needle-like objects can pass through the top of the containing hole 51 and be sucked into the containing hole 51 by the negative pressure in the containing hole 51 to complete the assembly.

In this embodiment, the tilting mechanism 4 includes a base 41, a first tilting member 42 and a first driving mechanism 43, a first arc surface 411 is disposed at the top of the base 41, a second arc surface 421 having a shape corresponding to the first arc surface 411 is disposed at the bottom of the first tilting member 42, and the first arc surface 411 is abutted to the second arc surface 421; the first driving mechanism 43 is used for driving the first tilting member 42 to slide back and forth on the top of the base 41, and the first tilting member 42 is used for driving the loading member 1 to tilt. Specifically, in order to realize multi-dimensional swing and tilt, the tilt mechanism 4 further includes a second tilt member 44 and a second driving mechanism 45, a third arc surface 422 is disposed at the top of the first tilt member 42, a fourth arc surface 441 abutting against the third arc surface 422 is disposed at the bottom of the second tilt member 44, and the shape of the fourth arc surface 441 is adapted to the shape of the third arc surface 422; the loading member 1 is mounted on the second tilting member 44, and the second driving mechanism 45 is used for driving the second tilting member 44 to slide back and forth on the top of the first tilting member 42; the horizontal moving direction of the first tilting member 42 and the horizontal moving direction of the second tilting member 44 are arranged to intersect.

That is, when the loading element 1 and the carrier 5 of the present invention perform swing tilting, the first driving mechanism 43 drives the first tilting element 42 to move back and forth on the base 41, and the effect of tilting caused by the back and forth movement is realized by the cooperation of the first cambered surface 411 and the second cambered surface 421; meanwhile, the second tilting member 44 is driven by the second driving mechanism 45 to move back and forth on the top of the first tilting member 42, and the effect of driving the carrier 1 and the carrier 5 to perform multi-dimensional swing tilting is realized in a manner that the moving direction of the first tilting member 42 is crossed with the moving direction of the second tilting member 44, so that the needle-shaped object can move on the surface of the carrier 5 in all directions and positions.

In this embodiment, the vibration mechanism 3 includes an electromagnet 31 and a magnetic attraction member 32 for attracting the electromagnet 31 by magnetic force, the electromagnet 31 is located below the tilting mechanism 4, the magnetic attraction member 32 is installed at the bottom of the base 41 of the tilting mechanism 4, and the electromagnet 31 is used for periodically turning on and off the electromagnet, that is, when the electromagnet 31 is powered on, the electromagnet 31 generates magnetic force to attract the magnetic attraction member 32 by magnetic force; when the electromagnet 31 is de-energized, the magnetism of the electromagnet 31 disappears, so the magnetic attraction piece 32 recovers the shape due to no magnetic force, and the magnetic attraction piece 32 is periodically attracted, so that the vibration effect of driving the tilting mechanism 4 and the loading piece 1 is achieved, and the needle-shaped object can be ensured to continuously move along with the action of the tilting mechanism 4.

In this embodiment, the utility model discloses still include and keep off material seat 6, the top that keeps off material seat 6 is provided with keeps off silo 61, vibration mechanism 3 with tilt mechanism 4 all set up in keep off material seat 6, loading member 1 install in tilt mechanism 4 is located keep off in the silo 61. Specifically, the bottom of the material blocking groove 61 inclines from one side to the other side, the other side of the material blocking groove 61 is provided with a material collecting port 62, the material collecting box 63 is installed on the material blocking groove 61, the material collecting port 62 is communicated with the material collecting box 63, and the material collecting box 63 is used for collecting redundant needle-shaped objects.

That is, during loading, the number of needle-like objects loaded on the upper surface of the carrier 5 is generally slightly larger than the number of the accommodating holes 51; after the needle-shaped objects are tilted in a swinging manner and vibrated, when the needle-shaped objects are assembled in each accommodating hole 51, the redundant needle-shaped objects are continuously remained on the upper surface of the carrier 5, and at the moment, the carrier 1 and the carrier 5 can be tilted at a sufficient angle through the tilting mechanism 4, so that the needle-shaped objects are poured into the material blocking groove 61; because the bottom of the material blocking groove 61 is inclined, the needle-shaped object can automatically slide to one side of the material collecting opening 62 after falling into the material blocking groove 61 and fall into the material collecting box 63 through the material collecting opening 62, so that the needle-shaped object can be collected.

Preferably, the material receiving port 62 is provided with a material receiving opening and closing mechanism 64 for controlling the opening and closing of the material receiving port 62, and the material receiving opening and closing mechanism is used for periodically opening the material receiving port 62, so that enough needle-shaped objects fall into the material collecting box 63 every time, and other external substances are prevented from entering the material collecting box 63.

In this embodiment, the loading device 1 includes a bottom piece 11, a pressing and holding piece 12 and a lifting power mechanism 13, the bottom piece 11 and the pressing and holding piece 12 are both installed on the tilting mechanism 4, the bottom piece 11 is located right below the pressing and holding piece 12, and the carrier 5 is installed on the bottom piece 11; the pressing and holding member 12 is provided with a through hole 121, the plurality of accommodating holes 51 are exposed from the through hole 121, and the lifting power mechanism 13 is used for driving the bottom member 11 to move towards or away from the pressing and holding member 12. That is the utility model discloses a bottom spare 11 realizes fixed to carrier 5 with pressing and holding 12 cooperations, when needs installation carrier 5, descends by lifting power unit 13 drive bottom spare 11 earlier, then puts carrier 5 on bottom spare 11, and the top that rises until carrier 5 by lifter power unit drive bottom spare 11 again conflicts with pressing and holding 12 and has realized fixing to carrier 5.

Specifically, one side of pressing and holding piece 12 is provided with needle reversing opening 122, pressing and holding piece 12 still is provided with needle reversing mechanism 123, needle reversing mechanism 123 includes needle reversing control piece 1231, keeps off needle board 1232 and keeps off the needle and reset piece 1233, keep off needle board 1232 rotate set up in needle reversing opening 122, needle reversing control piece 1231 is used for the drive keep off needle board 1232 and open so that needle reversing opening 122 communicates with the external world, keep off needle and reset piece 1233 be used for the drive after needle reversing control piece 1231 resets keep off needle board 1232 and close needle reversing opening 122. The needle-pouring opening 122 is specially used for pouring out redundant needle-shaped objects, namely, in a normal state, the needle blocking resetting piece 1233 abuts against the needle blocking plate 1232 so that the needle blocking plate 1232 is in a state of closing the needle-pouring opening 122; when the redundant needle-shaped objects need to be poured out, the carrier 5 and the loading part 1 are firstly inclined, then the needle blocking plate 1232 is driven to be opened by the needle blocking control part, and meanwhile, the vibration mechanism 3 drives the carrier 5 to vibrate, so that the needle-shaped objects can flow out of the needle pouring port 122 and fall into the material blocking seat 6, and the effect of collecting the needle-shaped objects is achieved. Preferably, the needle reversing mechanism 123 further includes a needle blocking base 1234, the needle blocking base 1234 is installed on one side of the holding part 12 where the needle reversing opening 122 is located, the needle blocking plate 1232 is rotatably installed on the needle blocking base 1234, and two ends of the needle blocking resetting part 1233 are respectively connected to the needle blocking plate 1232 and the needle blocking base 1234.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A needle-like object arraying mechanism characterized by: the needle-shaped object loading device comprises a loading piece, an adsorption mechanism, a vibration mechanism and a tilting mechanism, wherein the vibration mechanism is used for driving the loading piece to vibrate, the tilting mechanism is used for driving the loading piece to tilt at multiple angles, a carrier is detachably arranged in the loading piece, the carrier is provided with a plurality of accommodating holes, each accommodating hole is used for loading a needle-shaped object, and the adsorption mechanism is used for enabling negative pressure to be formed in each accommodating hole so that the needle-shaped objects can enter and be adsorbed into the accommodating holes;

2. The needle-like object arranging mechanism according to claim 1, characterized in that: the tilting mechanism comprises a base, a first tilting member and a first driving mechanism, wherein a first cambered surface is arranged at the top of the base, a second cambered surface with a shape matched with that of the first cambered surface is arranged at the bottom of the first tilting member, and the first cambered surface is abutted against the second cambered surface; the first driving mechanism is used for driving the first tilting member to slide back and forth on the top of the base, and the first tilting member is used for driving the loading member to tilt.

3. The needle-like object arranging mechanism according to claim 2, characterized in that: the tilting mechanism further comprises a second tilting member and a second driving mechanism, a third cambered surface is arranged at the top of the first tilting member, a fourth cambered surface which is abutted against the third cambered surface is arranged at the bottom of the second tilting member, and the shape of the fourth cambered surface is matched with that of the third cambered surface; the loading part is arranged on the second tilting part, and the second driving mechanism is used for driving the second tilting part to slide back and forth on the top of the first tilting part;

4. The needle-like object arranging mechanism according to claim 1, characterized in that: the vibration mechanism comprises an electromagnet and a magnetic attraction piece for attracting the electromagnet by magnetic force, the electromagnet is located below the tilting mechanism, the magnetic attraction piece is installed at the bottom of the tilting mechanism, and the electromagnet is used for periodically switching on and off to drive the magnetic attraction piece to vibrate.

5. The needle-like object arranging mechanism according to claim 1, characterized in that: still include and keep off the material seat, the top that keeps off the material seat is provided with keeps off the silo, the vibration mechanism with the tilting mechanism all set up in keep off in the material seat, the loading piece install in the tilting mechanism is located keep off in the silo.

6. The needle-like object arranging mechanism according to claim 5, wherein: the bottom of the material blocking groove inclines from one side to the other side, the other side of the material blocking groove is provided with a material collecting opening, the material blocking groove is provided with a material collecting box, the material collecting opening is communicated with the material collecting box, and the material collecting box is used for collecting redundant needle-shaped objects.

7. The needle-like object arranging mechanism according to claim 6, wherein: the material receiving opening and closing mechanism is used for controlling the material receiving opening to be opened and closed.

8. The needle-like object arranging mechanism according to claim 1, characterized in that: the loading piece comprises a bottom piece, a pressing piece and a lifting power mechanism, the bottom piece and the pressing piece are both arranged on the tilting mechanism, the bottom piece is positioned right below the pressing piece, and the carrier is arranged on the bottom piece; the pressing and holding piece is provided with a through hole, the plurality of accommodating holes are exposed in the through hole, and the lifting power mechanism is used for driving the bottom piece to move towards the direction close to or far away from the pressing and holding piece.

9. The needle-like object arranging mechanism according to claim 8, wherein: one side of holding a piece is provided with the needle of falling mouth, the piece is held to the pressure still is provided with the needle mechanism of falling, the needle mechanism of falling includes the needle control piece of falling, keeps off the needle board and keeps off the needle and reset the piece, keep off the needle board rotate set up in the needle mouth of falling, the needle control piece of falling is used for the drive keep off the needle board and open so that the needle mouth of falling communicates with the external world, it resets to keep off the needle and is used for the needle control piece drives after reseing to keep off the needle board and close the needle mouth of falling.

10. The needle-like object arranging mechanism according to claim 9, wherein: the needle reversing mechanism further comprises a needle blocking seat, the needle blocking seat is arranged on one side, provided with the needle reversing port, of the pressing and holding piece, the needle blocking plate is rotatably arranged on the needle blocking seat, and two ends of the needle blocking reset piece are respectively connected with the needle blocking plate and the needle blocking seat.